The Critical Path Method (CPM) is a project management technique used to determine the longest sequence of dependent tasks, known as the critical path. This path identifies the minimum time required to complete a project, helping managers prioritize tasks and allocate resources effectively. By focusing on critical tasks, teams can avoid delays and ensure timely project completion. In CPM, each task is analyzed for its duration and dependencies. If any task on the critical path is delayed, the entire project will be delayed. This method is widely used in various industries, including construction and software development, to enhance project efficiency and planning.